[EN] POLYMER, CONTRAST AGENT FOR NUCLEAR MAGNETIC RESONANCE ANALYSIS OR MAGNETIC RESONANCE IMAGING USING THE POLYMER, COMPOUND AND METHOD OF NUCLEAR MAGNETIC RESONANCE ANALYSIS AND METHOD OF MAGNETIC RESONANCE IMAGING USING THE POLYMER<br/>[FR] POLYMÈRE, AGENT DE CONTRASTE POUR ANALYSE PAR RÉSONANCE MAGNÉTIQUE NUCLÉAIRE OU IMAGERIE PAR RÉSONANCE MAGNÉTIQUE UTILISANT CE POLYMÈRE, COMPOSÉ ET MÉTHODE D'ANALYSE PAR RÉSONANCE MAGNÉTIQUE NUCLÉAIRE ET MÉTHODE D'IMAGERIE PAR RÉSONANCE MAGNÉTIQUE UTILISANT CE POLYMÈRE
申请人:CANON KK
公开号:WO2013176292A2
公开(公告)日:2013-11-28
As a substance used as a contrast agent for a method of nuclear magnetic resonance analysis or a method of magnetic resonance imaging, a substance with high selectivity and high sensitivity was demanded. According to the present invention, when a polymer having, in a side chain thereof, a sequence of a 1H-13C-15N, 1H-15N-13C or 1H-13C-13C bond, that is, a structure labeled with stable isotopes of 13C and 15N, is used, the abundance of such a sequence in one molecule can be increased, and hence, high selectivity and higher sensitivity can be attained when used as a contrast agent.